This article is cited in 4 papers

Holography

The transfer of a holographic structure from dihromated gelatin layers on a polymethylmethacrylate substrate

N. M. Ganzherli^a, S. N. Gulyaev^b, I. A. Maurer^a, D. R. Khazvalieva<sup>b

a</sup> Ioffe Physical Technical Institute, St. Petersburg, 194021, Russia
^b Peter the Great St. Petersburg Polytechnic University, St. Petersburg, 195251, Russia

Abstract: The possibility of the transfer of a holographic structure that was originally registered on layers of dichromated gelatin (DCG) onto a substrate material of polymethylmethacrylate (PMMA) has been shown. The use of a selective destructive effect of short-wave UV radiation with a wavelength that is less than 270 nm is the basis of the mechanism of formation of secondary relief-phase holographic structure on the surface of PMMA. The optimization of processing modes and selection of developing compositions which are based on isopropanol and methylisobutylketone (MIBK) have been carried out, which made it possible to create reliefphase holographic gratings with high diffraction efficiency (DE) of about 25% and the maximum depth of the surface relief of the order of 1 $\mu$m on the substrates of PMMA.

Received: 25.10.2017

DOI: 10.21883/OS.2018.03.45660.246-17

 English version: Optics and Spectroscopy, 2018, 124:3, 408–411

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